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comparison of two different methods of interscalene brachial plexus block that is ultrasound guided and peripheral nerve stimulator guided for hemidiaphragmatic paresis in patients undergoing arthroscopic shoulder surgery.

Comparative evaluation of Hemidiaphragmatic paresis after ultrasound and Peripheral Nerve Stimulator guided Interscalene Brachial plexus block in patients undergoing Arthroscopic shoulder surgery

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2018/05/013613
Enrollment
60
Registered
2018-05-02
Start date
Unknown
Completion date
Unknown
Last updated
2021-11-24

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Health Condition 1: null- adult patients (18-65 years) of either sex belonging to American Society of anesthesiology Physical status (ASA) grade I/II scheduled for unilateral arthrocsopic shoulder surgery

Interventions

Intervention1: ultrasound guided and peripheral nerve stimualtor guided interscalene brachial plexus block: ultrasound guided and peripheral nerve stimulator guided interscalene brachial plexus block

Sponsors

VMMC and Safdarjung Hospital
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: American society of Anesthesiology Physical Status (ASA) grade I/II and scheduled to undergo unilateral arthroscopic shoulder surgery

Exclusion criteria

Exclusion criteria: patients with preexisting lung diseases ,hemidiaphragmatic dysfunction , BMI >30 kg /meter2 History of known local anesthetic allergy /neurological deficit in upper limb / coagulopathy / local site infection

Design outcomes

Primary

MeasureTime frame
Hemidiaphragmatic ParesisTimepoint: Post Block 30 min , At every hour post operation period till 6th hour.—

Secondary

MeasureTime frame
block success rate duration of post operative analgesia numerical pain rating scale incidence of complicationTimepoint: At the time of Block , During surgery and Post operative periode—

Countries

India

Contacts

Public ContactDr Nishant Mishra

Vardhman Mahaveer Medical College And Safdarjung Hospital

sushilguria@gmail.com9871350066

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026